This Masters thesis work describes a comparison between two different methods for estimation of the down channel (base station to mobile subscriber) in Wide-band Code Division Multiple Access (WCDMA). The first estimation method, Optimal Feed-forward Channel Estimation (OFCE), is a conventional method that bases the estimates on data that is known to both sender and receiver, so called pilots. The second method, Decision Directed Channel Estimation (DDCE), is an elaboration of OFCE. It also uses user data for estimation. Simulations show that DDCE, in comparison to OFCE, does not attain an improvement in signal-to-noise-ratio (SNR) for high bit error rates (BER). An improvement is only seen when the BER becomes much lower than what is common in real situations. In conclusion DDCE is complicated, involves many mathematical operations and gives insignificant improvement of SNR when BER takes common values. It is legitimate to question if it is possible to use the method in a real mobile phone system..

The aim with this study was to investigate the effects a change of manufacturing process would have on the mechanical properties of drill bits made of a WC/Co composite used for stone cutting. The method used today is sintering, where the material is heated in a conventional sintering oven. The other method was microwave sintering, where the material is heated by radiation in the microwave region. Also an investigation of the manufacturing cost were made.The main difference between the two heating methods is that the conventional way is a rather slow process and the microwave method is very fast. The material is also heated homogeniously in the method with mirowaves, aposed to the case with the conventional sintering where the material is heated from the outside in.This makes the material harder and more wear resistent.

This study deals with the Adventure Comic Prince Valiant, written and designed by the Canadian artist Harold R. Foster. Focus is on the first two years of publication 1937-1938, where the hero is pictured in his Adolescence. This gives the title of the study: Youth. Earlier writings in the USA on this topic, have concentrated on the artist and less on analyses of the comic itself.

Introduction: The conversation is one of the main components of the nursing process in psychiatric care. The preunderstanding on this research field is described based on theoretical concepts that together form the basis for understanding the study; nurse's role in psychiatric care, communication and caring relationship, as well as theories of the caring conversation and person-centered care. Research on the caring conversation as a theory and how it is experienced by patients existed, however, no research from the nurse's perspective was found.Aim: The aim of the study was to describe nurses' experiences of the caring conversation with patients in psychiatric open care units.Method: Qualitative research interviews were conducted with six nurses working in outpatient psychiatric care in the west region in Sweden. The interviews were recorded, transcribed and then analyzed according to the qualitative content analysis as described by Graneheim and Lundman (2004).Results: Four categories with related subcategories were distinguished throughout the analysis: The caring conversation, The importance of the care plan, Limitations and Caring based on the patients narrative.Discussion: An uncertainty about what caring conversation is and what it should contain creates uncertainty in the nurse's work. This results in a need for training for the individual nurse and the further research to obtain evidence for the importance of conversation in caring work.

Purpose/Aim: The aim of this study is to (1) analyze the amount of exposure disability sports get in Swedens biggest newspaper (Aftonbladet), (2) look at how Aftonbladet portraits disability sports and it?s athletes, and finally (3)  to see if there has occurred any change over time (during the last eight years). Material/Method: The first method used is a quantitative analysis to measure exposure.The second method is a quantitative content analysis which is used to analyze how disability sports are portrait.The third method is rhetorical and is also used to analyze how disability sports are portrayed. Main results: The study has shown that disability sports get very little exposure in Aftonbladet. The articles in the newspaper that cover disability sports are portrayed from a personal point of view without much focus on the athletes achievements regarding his or her sport.

This study was conducted in the Master program at The Music Pedagogical Center (MPC) at The Royal College of Music in Stockholm. Korta musikresor (Short Music Journeys) is the Swedish term used for a receptive method of music therapy adapted from the tradition of The Bonny Method of Guided Imagery and Music (BMGIM) and the theory and practice of Expressive Arts Therapy. The KMR method uses carefully selected short pieces of music, lasting between 2 and 5 minutes, to work on various psychological problems and life- crises. The music session is conducted in a slightly altered state of consciousness with a clear focus being established beforehand in a verbal dialogue with the psychotherapist. There is also the possibility of using artwork to process and explore the imagery after the music listening.

Hedemyr?s project has been about finding a meaningful position of utterance and a language for her practice. The general theme is performative art in public spaces.This text is a meta-narrative about this development and transformation process. It is also a proposal for choreographic practice as text, and thus a suggestion for what performative text could be.Her master project includes three intertwined parts. The foundation is an ongoing ?doing?.

The purpose of this report is to investigate and compare the difference between stand-thinning machines and strip-road thinning machines, and how they affect the stand on behalf of future growth, theoretical economic result, wind impact, snow pressure and density of stand. The investigation is regarding the first commercial thinning of pine stands, after pre-commercial thinning that was well conducted. The investigation area was located near Katrineholm, Sweden. The measurements that were measured were strength of thinning and amounts of wind throws, snow-breaks and hauling damages. The results that emerged, was that thinning with strip-road machines had a significantly higher strength of thinning over all, as compared with the stand- thinning machines (45 percent versus 30 percent). Comparisons between wind-throws, snow-breaks and hauling damages of the stand could not establish any significant differences between the two methods that were investigated. Conclusions, over all, were that if forest owners want to have more timber volume left for second thinning and final cut of the stand, the forest owners should choose the method with stand-thinning machines. From the point of view of gentle treatment of the stand and ground damages the choice should be the same. However, the method with strip-road thinning machines is the most common and accessible method in Sweden. Most likely it is the most economical way to manage the stand for forest owners in present time. If the method with stand-thinning machines is becoming more common in Sweden, it is suggested for forest owners to consider the stand-thinning method as a candidate for treatment due to economic aspects..

I det psykosociala arbetet som h?lso- och sjukv?rdskurator m?ter vi dagligen ber?ttelser fr?n personer med kroniska sjukdomar i sv?ra situationer vilket g?r forskning kring det narrativa f?rh?llningss?ttet betydelsefull. Narrativt f?rh?llningss?tt inom h?lso- och sjukv?rden fokuserar p? att hj?lpa personer ?terta makt och kontroll av sina livsber?ttelser efter att sjukdom gjort intr?de i deras liv (Silv?n Hagstr?m, 2022). Syftet med studien ?r att genom en litteraturstudie n? en kunskaps?versikt ?ver hur det narrativa f?rh?llningss?ttet behandlas inom forskningen i relation till h?lso- och sjukv?rdskuratorns psykosociala arbete med personer som diagnosticerats med en kronisk sjukdom inom den specialiserade h?lso- och sjukv?rden.

The purpose with this thesis is to study how the arranging of archaeological objects in permanent exhibitions has changed over time. To find out about this I have been analysing three museums with prehistorical permanent exhibitions. The exhibition at Statens Historiska museum was produced in 2005, Nationalmuseum in Köpenhamn was produced in 1972 with additions from 1988 and 1995 and, finally, Malmö Museer exhibition which was produced in 1977. These exhibitions have been compared to analyse developments during the last 30 years. The result shows that there are different ideals within the exhibitions.

This essay examines the processes of interpretations of hadith within a group of muslim women in Stockholm, Sweden. The readings and interpretation of hadith took place in a smaller mosque. The practices of interpretation was studied by the authour through observations and further discussed with informants in interviews. Meaningmaking processes which connected the hadith readings with the everyday life of the group participants; related to questions of moral and etics, relations between men and women and other specific issues, has been highlightened through the observations. The material from observations and interviews has been examined hermeneutically through a narrative model of analysis, revealing structures of interpretation which includes local perspectives as well as connections to a global islamic discourse.

This study was conducted in the Master program at The Music Pedagogical Center (MPC) at The Royal College of Music in Stockholm. Korta musikresor (Short Music Journeys) is the Swedish term used for a receptive method of music therapy adapted from the tradition of The Bonny Method of Guided Imagery and Music (BMGIM) and the theory and practice of Expressive Arts Therapy. The KMR method uses carefully selected short pieces of music, lasting between 2 and 5 minutes, to work on various psychological problems and life- crises. The music session is conducted in a slightly altered state of consciousness with a clear focus being established beforehand in a verbal dialogue with the psychotherapist. There is also the possibility of using artwork to process and explore the imagery after the music listening.

A group of two people, Jelena Durkan and Johan von Heideken, have worked together on an assignment from the company August Lundh AB. The company manufactures plastic products for all sizes of catering establishments. The basis for this thesis is a pre-study which shows that many of the users would be more drawn to the plates that the company manufactures, if there was a motif on the plates.This thesis will present the method of application for the motif that best benefits the company, with regard to the requirements placed on the motif, application method and the costs. The group found five relevant methods that were more carefully examined and compared to each other. Those are:Laser engraving, Hot-stamping, Injection molding, In-mould labeling and Pad-printing.The tools that have been used to solve this problem are: Requirement specification, QFD and OEE.

This essay is about "factionstexter", a combination between fact and fiction, and the problems that can occur when reading them. I present previous resarch on this subject and I focused on docu drama and dramadoc. Bo G Jansson is the researcher I used most frequently in this essay. He describes various types of faction texts in film, television and literature. Annette Årheim´s thesis stands for the didactic portion of the essay.

This thesis takes on a broader perspective of the modern age phenomenon we call spam. One of the aims of this thesis is to present and to compare the variety of methods used in the day-to-day fight against spam, as far they have evolved today, but also to present and discuss some alternative methods for suggested future use. The properties of a common e-mail spam are analyzed to show how the components that make up the structure in an e-mail can be used to classify spam. Furthermore I explain the naïve Bayesian classification methods, the signature-based method, the commonly used rule-based method and the challenge and response method and discuss these. The widespread use of blacklists is also explained and a close new variant to blacklisting, Turntide is presented and discussed.